blue-gray tanager - thraupis episcopus, refugio de vida silvestre cano negro, wildlife and bird watching in costa rica

bluegray tanager thraupis episcopus costa rica bird animal refugio vida silvestre cano negro feather wildlife blue wing avian nature tropical wild tree eye plumage beak green perching forest outdoor birding ornithology small songbird branch beautiful america gray rainforest sitting themes birdwatching central little perch portrait blue-gray watching medium-sized south american songbird